| Téléchargement | - Voir le manuscrit accepté : Cold sprayed aluminum and aluminum alloy coatings (PDF, 1.1 Mio)
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| Auteur | Rechercher : Wang, Shaodong1; Rechercher : Xue, Lijue1; Rechercher : Jiang, Jiaren1 |
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| Affiliation | - Conseil national de recherches du Canada. Institut des matériaux industriels du CNRC
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| Format | Texte, Article |
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| Conférence | TMS 2009 Annual Meeting and Exibition, February 15-19 2009, San Francisco USA |
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| Sujet | cold spray; coatings; downstream powder injection; aluminum alloy |
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| Résumé | A downstream radial powder injection cold spray system has been developed and validated using aluminum-based (Al, Al-l2Si and Al-7075) powders. Numerical simulation is performed to simulate the gas flow and particle movement behavior in the spray nozzle. Particle velocities at the nozzle exit were measured using an optical dianostic method. The numerical simulation agrees well with the particle velocity measurement results. Microstructures and microhardness of the aluminum coatings deposited on Al-6061 aluminum substrates were investigated and were compared with results from the literature using upstream axial powder injection cold spray systems. |
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| Date de publication | 2009 |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 21274322 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 1a385a04-6201-4370-ab35-a65663f9db77 |
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| Enregistrement créé | 2015-03-10 |
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| Enregistrement modifié | 2020-06-04 |
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